Individual Calculations May 2021
 Marin, Alexia-Iuliana  Total change: 60.12  Rating chartPersonal card
 Spring Cup 2021 Poiana Tapului ROU 2021-04-01
RcRownchangeKK*chgGame
 1431 1306 1.50 4 0.11 36 3.96 
  Gales, Randi-Ioan 1606 ROU0.001-0.1536-5.40 
  Tufeanu, Rares-Andrei 1051 ROU1.0010.19366.84 
  Istrate, Ioan 1560 ROU0.001-0.1936-6.84 
  Covaci, Stefan 1505 ROU0.5010.26369.36 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Romania National Youth Championships 2021 - girls U18 Mamaia ROU 2021-04-07
RcRownchangeKK*chgGame
 1624 1306 2.50 9 1.12 36 40.32 
  Patru, Alexandra-Ioana 1656 ROU0.001-0.1136-3.96 
  Rata, Anamaria 1666 ROU1.0010.903632.40 
  Radulescu, Monica-Georgiana 1287 ROU1.0010.473616.92 
  Nistor, Gabriela 1532 ROU0.001-0.2136-7.56 
  Covrig, Larisa-Raluca 1692 ROU0.001-0.0936-3.24 
  Ciolacu, Alessia-Mihaela wf1706  * ROU0.001-0.0836-2.88 
  Lupascu, Diana-Elena 1668 ROU0.5010.403614.40 
  Anghel, Maria 1706  * ROU0.001-0.0836-2.88 
  Lehaci, Miruna-Daria wf1706  * ROU0.001-0.0836-2.88 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Satori Art Slobozia Cup 10th ed. - Elo 1800 Amara ROU 2021-04-24
RcRownchangeKK*chgGame
 1578 1306 1.50 6 0.44 36 15.84 
  Gales, Randi-Ioan 1606 ROU0.001-0.1536-5.40 
  Popa, Andra-Maria 1562 ROU0.5010.313611.16 
  Popescu, Stefan-Adrian 1548 ROU1.0010.803628.80 
  Stanea, Stelian-Ioan 1623 ROU0.001-0.1336-4.68 
  Cazan, Mircea-Andrei 1667 ROU0.001-0.1036-3.60 
  Carac, Radu-Ionut 1462 ROU0.001-0.2936-10.44 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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